OT-2026-000103205
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pulsed blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000103205) never changes.
Identity and time
| Publication number | OT-2026-000103205 · never reused |
|---|---|
| Internal UUID | 01a0aea4-be3e-76b0-b885-fab2de235b65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:47.343354Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000103205 |
| Status | PUBLIC |
Content hashes
| Canonical text | ccacc6f8ecc3bb76a600171584a18b57e26c3d9bbc9193c572075d9c26a16118 |
|---|---|
| Markdown | 55e84e317de1147de68881d8eac76c6eb3245f6c3aa01e72f6cc7922f0764ce1 |
| Publication page | 859c0eb4b0c3aabc049f3b508251575bd8fdc63b7b2771690a5ac7b2c42ee3c4 |
| Manifest | b840e1cb68d24582cf7f824691679d97ff86d98757ea55cde0b79f661937f481 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | okV8G35EQ7qLybuwyrkFm4jEJQQoIr2hrkWQlmfeCGcxy0C2ICVV9CXMpNZSYWjKlfF+K7k6N/0PfyD/VbUqAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:23:25.913588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103205observed 859c0eb4b0c3aabc049f3b508251575b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:25.894937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103205/manifest.jsonobserved b840e1cb68d24582cf7f824691679d97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:25.876432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103205/publication.mdobserved 55e84e317de1147de68881d8eac76c6e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:25.859227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000103205/publication.txtobserved ccacc6f8ecc3bb76a600171584a18b57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|